Quantitative Biomarker Assays

Biomarker is a general term for a number of substances including cytokines, growth factors, enzymes, hormones, and neurotransmitters that are secreted by certain cells in the immune system which have an effect on other cells. XpressBio’s quantitative biomarker assays detect a variety of these substances in humans, mice, rats, and other species.

We offer different types of ELISA, such as sandwich, competitive, and indirect ELISA kits. If you are looking for a certain biomarker assay, please contact us. We may have what you’re looking for!

• High specificity and sensitivity
• Strict quality control for precision and reproducibility
• Over 6,000 kits available

Showing 4051–4100 of 9473 results

• 
  XPEH3621

  Human PLTP (Phospholipid Transfer Protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH11221

  Human PLUNC (Palate lung and nasal epithelium clone protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH3622

  Human PLVAP (Plasmalemma Vesicle Associated Protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH11223

  Human PLXDC2 (Plexin domain-containing protein 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH11224

  Human PLXNB1 (Plexin-B1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1496

  Human PMAIP1 (Phorbol-12-myristate-13-acetate-induced protein 1) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1496

  Human PMAIP1 (Phorbol-12-myristate-13-acetate-induced protein 1) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1304

  Human PMCH (Pro-MCH) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1304

  Human PMCH (Pro-MCH) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1305

  Human PMCHL1 (Putative pro-MCH-like protein 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2208

  Human PMEL (Melanocyte protein PMEL) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH2208

  Human PMEL (Melanocyte protein PMEL) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH11227

  Human PMEPA1 (Protein TMEPAI) ELISA Kit

  $520.00
  Add to cart
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  XPEH11230

  Human PML (Protein PML) ELISA Kit

  $520.00
  Add to cart
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  XPEH1441

  Human PMP22 (Peripheral myelin protein 22) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH1441

  Human PMP22 (Peripheral myelin protein 22) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH3625

  Human pNF-H (Phosphorylated Neurofilament H) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH11239

  Human PNKD (Paroxysmal nonkinesiogenic dyskinesia protein) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1620

  Human PNLIP (Pancreatic triacylglycerol lipase) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH5233

  Human PNMA2 (Paraneoplastic antigen Ma2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1084

  Human PNOC (Prepronociceptin) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH15073

  Human PNPLA2 (Patatin-like phospholipase domain-containing protein 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH11247

  Human PNPLA3 (1-acylglycerol-3-phosphate O-acyltransferase PNPLA3) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH2128

  Human PNPLA6 (Neuropathy target esterase) ELISA Kit

  $520.00
  Add to cart
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  XPEH4521

  Human PNX-14 (Phoenixin-14) ELISA Kit

  $520.00
  Add to cart
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  XPEH4352

  Human PNX-20 (Phoenixin-20) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH4352

  Human PNX-20 (Phoenixin-20) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1042

  Human PODXL (Podocalyxin) ELISA Kit

  $520.00
  Add to cart
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  XPEH11257

  Human POFUT1 (GDP-fucose protein O-fucosyltransferase 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1481

  Human POMC (Pro-opiomelanocortin) ELISA Kit

  $520.00
  Add to cart
• 
  RA-XPEH1481

  Human POMC (Pro-opiomelanocortin) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1900

  Human POMGNT1 (Protein O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1343

  Human POMT1 (Protein O-mannosyl-transferase 1) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH0257

  Human PON1 (Serum paraoxonase/arylesterase 1) ELISA Kit

  $520.00
  Add to cart
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  XPEH1117

  Human PON2 (Serum paraoxonase/arylesterase 2) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1118

  Human PON3 (Serum paraoxonase/lactonase 3) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH11293

  Human POP7 (Ribonucleases P/MRP protein subunit POP7 homolog) ELISA Kit

  $520.00
  Add to cart
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  XPEH2294

  Human PORCN (Probable protein-cysteine N-palmitoyltransferase porcupine) ELISA Kit

  $520.00
  Add to cart
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  XPEH0255

  Human POSTN/OSF2 (Periostin) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH0255

  Human POSTN/OSF2 (Periostin) Rapid ELISA Kit

  $520.00
  Add to cart
• 
  XPEH3047

  Human POTE-A (POTE Ankyrin Domain Family Member A) ELISA Kit

  $520.00
  Add to cart
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  XPEH1459

  Human POTE-B (Ankyrin Domain Family Member B) ELISA Kit

  $520.00
  Add to cart
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  XPEH3001

  Human POTE-C (Ankyrin Domain Family Member C) ELISA Kit

  $520.00
  Add to cart
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  XPEH3054

  Human POTE-D (POTE Ankyrin Domain Family Member D) ELISA Kit

  $520.00
  Add to cart
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  XPEH3052

  Human POTE-E (POTE Ankyrin Domain Family Member E) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH3051

  Human POTEG (POTE Ankyrin Domain Family Member G) ELISA Kit

  $520.00
  Add to cart
• 
  XPEH1789

  Human POU2F2 (POU domain, class 2, transcription factor 2) ELISA Kit

  $520.00
  Add to cart
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  XPEH3629

  Human PP (Pepsin) ELISA Kit

  $520.00
  Add to cart
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  RA-XPEH3629

  Human PP (Pepsin) Rapid ELISA Kit

  $520.00
  Add to cart
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  XPEH3631

  Human PP13 (Placental Protein13) ELISA Kit

  $520.00
  Add to cart